Mineral: Barylite
Locality: Crystal Peak area, Teller County, Colorado, USA
Dimensions: 4 x 1.5 x 5.5 cm

Description: Mass: 82 g MIM number:2167 Blocky, rectangular, well-formed translucent tablet with a pale gray-blue color. It is one of the largest crystals known for this rare species. Photographer: FMI / James Elliot Ex collection: Richard Kosnar (USA)

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